Wang, Qing1,2
; Zhu, Xiaopeng1,3; Hou, Chaowei1; Wu, Yuchen4; Teng, Jia1,3; Zhang, Chen1; Tan, Haili4; Shan, Encui1,3; Zhang, Wenjing1; Zhao, Jianmin1,2发表期刊CHEMOSPHERE
ISSN0045-6535
2021
卷号263页码:11
关键词MicroplasticsAbundanceCommercial fishFeeding typeTrophic level
DOI10.1016/j.chemosphere.2020.127962
通讯作者Zhao, Jianmin(jmzhao@yic.ac.cn)
英文摘要Microplastic (MP) pollution has become an emerging global concern in marine environments, but research on the uptake of MPs by commercial marine fish is relatively sparse. In this study, 29 commercial fish species (n = 584) with different feeding habits and trophic levels were collected from 8 sites along the Bohai Sea for MP uptake analysis. Approximately 85.4% of the total fish among all species ingested MPs, and there was an average abundance of 2.14 items/individual or 0.043 items/g of wet weight. Compared with other studies, MP pollution in fishes from the Bohai Sea was relatively moderate. The MPs were predominantly fibrous in shape and were cellophane, polyethylene terephthalate (PET) and polypropylene (PP) in polymer composition. The highest abundance and polymer composition of MPs was observed in benthivores, suggesting that they might ingest these MPs from their food. The small fish Konosirus punctatus, which had a high level of MPs, may increase the risk of human exposure to the MPs when it is dried and consumed. Moreover, the spatial variation of MPs was determined in terms of abundance, shape composition, and major polymer types, but there was no marked relationship between MP abundance and the trophic levels of fish. Overall, this study provides a basis for the ecological risk assessment of MPs in fish and for a health risk assessment for human beings. (C) 2020 Elsevier Ltd. All rights reserved.
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences; National Natural Science Foundation of China; National Key R&D Program of China; Youth Innovation Promotion Association of CAS
收录类别SCI
语种英语
关键词[WOS]PLASTIC DEBRIS; NORTH-SEA; GASTROINTESTINAL-TRACT; MARINE-ENVIRONMENT; COASTAL WATERS; SURFACE WATERS; DEMERSAL FISH; PELAGIC FISH; INGESTION; SEDIMENTS
研究领域[WOS]Environmental Sciences & Ecology
WOS记录号WOS:000595802200102
引用统计被引频次：15[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/27583
专题支撑部门_中国科学院牟平海岸带环境综合试验站
海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者Zhao, Jianmin作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Muping Coastal Environm Res Stn, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Harbin Inst Technol, Sch Marine Sci & Technol, Weihai 26420916, Peoples R China
推荐引用方式
GB/T 7714Wang, Qing,Zhu, Xiaopeng,Hou, Chaowei,et al. Microplastic uptake in commercial fishes from the Bohai Sea, China[J]. CHEMOSPHERE,2021,263:11.
APAWang, Qing.,Zhu, Xiaopeng.,Hou, Chaowei.,Wu, Yuchen.,Teng, Jia.,...&Zhao, Jianmin.(2021).Microplastic uptake in commercial fishes from the Bohai Sea, China.CHEMOSPHERE,263,11.
MLAWang, Qing,et al."Microplastic uptake in commercial fishes from the Bohai Sea, China".CHEMOSPHERE 263(2021):11.
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